gte/cmd/android-app/component/tasks.go

140 lines
3.2 KiB
Go

package component
import (
"fmt"
"sort"
"time"
"ewintr.nl/gte/internal/process"
"ewintr.nl/gte/internal/storage"
"ewintr.nl/gte/internal/task"
"ewintr.nl/gte/pkg/msend"
"ewintr.nl/gte/pkg/mstore"
)
type Tasks struct {
local storage.LocalRepository
remote *storage.RemoteRepository
disp *storage.Dispatcher
}
func NewTasks(conf *Configuration, tasks []*task.Task) *Tasks {
local := storage.NewMemory(tasks...)
remote := storage.NewRemoteRepository(mstore.NewIMAP(conf.IMAP()))
disp := storage.NewDispatcher(msend.NewSSLSMTP(conf.SMTP()))
return &Tasks{
local: local,
remote: remote,
disp: disp,
}
}
func (t *Tasks) All() ([]*task.Task, error) {
lts, err := t.local.FindAll()
if err != nil {
return []*task.Task{}, err
}
for _, lt := range lts {
lt.ApplyUpdate()
}
ts := []*task.Task{}
for _, lt := range lts {
ts = append(ts, &lt.Task)
}
return ts, nil
}
func (t *Tasks) Today() (map[string]string, error) {
reqs := process.ListReqs{
Due: task.Today(),
IncludeBefore: true,
ApplyUpdates: true,
}
res, err := process.NewList(t.local, reqs).Process()
if err != nil {
return map[string]string{}, err
}
sort.Sort(task.ByDefault(res.Tasks))
tasks := map[string]string{}
for _, t := range res.Tasks {
tasks[t.Id] = t.Action
}
return tasks, nil
}
func (t *Tasks) Sync() (int, int, error) {
countDisp, err := process.NewSend(t.local, t.disp).Process()
if err != nil {
return 0, 0, err
}
latestFetch, latestDisp, err := t.local.LatestSyncs()
if err != nil {
return 0, 0, err
}
// use unix timestamp for time comparison, because time.Before and
// time.After depend on a monotonic clock and on my phone the
// monotonic clock stops ticking when it goes to suspended sleep
if latestFetch.Add(15*time.Minute).Unix() > time.Now().Unix() || latestDisp.Add(2*time.Minute).Unix() > time.Now().Unix() {
return countDisp, 0, nil
}
res, err := process.NewFetch(t.remote, t.local, task.FOLDER_PLANNED).Process()
if err != nil {
return countDisp, 0, err
}
return countDisp, res.Count, nil
}
func (t *Tasks) MarkDone(id string) error {
localTask, err := t.local.FindById(id)
if err != nil {
return err
}
update := &task.LocalUpdate{
ForVersion: localTask.Version,
Fields: []string{task.FIELD_DONE},
Done: true,
}
return process.NewUpdate(t.local, id, update).Process()
}
func (t *Tasks) Add(fields map[string]string) error {
update := &task.LocalUpdate{
Fields: []string{},
}
if len(fields["action"]) != 0 {
update.Action = fields["action"]
update.Fields = append(update.Fields, task.FIELD_ACTION)
}
if len(fields["project"]) != 0 {
update.Project = fields["project"]
update.Fields = append(update.Fields, task.FIELD_PROJECT)
}
due := task.NewDateFromString(fields["due"])
if !due.IsZero() {
update.Due = due
update.Fields = append(update.Fields, task.FIELD_DUE)
}
recur := task.NewRecurrer(fields["recur"])
if recur != nil {
update.Recur = recur
update.Fields = append(update.Fields, task.FIELD_RECUR)
}
if len(update.Fields) == 0 {
return fmt.Errorf("no fields in new task")
}
if err := process.NewNew(t.local, update).Process(); err != nil {
return err
}
return nil
}